19392+3229 GRV 266

 
 
19h 39m 12.67s +32 29' 22.8" P.A. 75 sep 24.7 mag 12.54,12.56
 
 
Coord 2000
19392+3229
Discov num
GRV 266
Comp
Coord arcsec 2000
19 39 12.67 +32 29 22.8
Date first
1951
Date last
2010
Obs
7
Pa first
74
Pa last
75
P.A. Now (θ)
75°
Sep first
24.2
Sep last
24.7
Sep. Now (ρ)
24.7"
Mag pri
12.54
Mag sec
12.56
delta mag (ΔM)
0.02
Spectral class
Pri motion ra
-007
Sec motion ra
-011
Pri motion dec
-028
Sec motion dec
-027
Notes
rPM=0.141 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
74.7
Precise sep
24.65
Cdsa2 id
GRV 266
Constellation
Cygnus
Ra deg
19.65351944444444
De deg
32.489666666666665
last precise pa
74.7
last precise sep
24.65
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19392+3229 GRV 266 2000 2 75 24.5 12.10 12.30 D 193912.67+322922.8
19392+3229 GRV 266 2002 3 75 24.5 12.10 12.30 D 193912.67+322922.8
19392+3229 GRV 266 2010 7 75 24.7 12.54 12.56 193912.67+322922.8

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